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Tabe'e Zendegi

life-compiler — Wed, 21 Jan 2009 08:14:37 GMT

Ta hala deghat kardi ke vaghti hamechi kheyli khoobe bade ye moddatoi az damaghet dar miaad? Yeho hamechi kharab mishe... Barax, didi ke vaghti kheyli dare behet feshar miaad yeho az chapo rast behet haal midan va hamechi migzare...

Be nazare man zendegie adamaa mese ye tab'e mimoone... Hame migan vali tahal fekr kardi ke chera enghadr farazo nashib dare? In che joor FUNCTIONie akhe...

Man migam in FUNCTION hamoon f(t) = g(t) + c*(sin t)/t hast ke t ham moteghayere zamaaneh va c ham zaribe navasaane har adam. Vasash ye tojih daram...

Adam taa javooneh, risk mikoneh, eshtebaah mikone, ehsaasati mishe, ashegh mishe, donbale doost migarde, mige mikhande, emtehan mide, khosh migzaroone va kholaase kolli kaar ke baare hayejaanie ziaadi daran va baes mishan adam ya halesh khob bashe ya bad va kollan hale adam FLIP beshe (yani az 0->1 ya 1->0)... Ye nokteye mohem ine ke baa bala raftane senn kam kam in ghesmat kamrang mishe, yani harchi ham to dochaare ehsaas beshi ye FRAMEWORKe manteghi miaad mahdoodet mikoneh va ba porbaar tar shodane oon to mahdoodo mahdootar mishi va in farazo nashib halate DAMPING (miraa) peydaa mikone(ghesmate 1/t) va akharesh to STABLE khahi shod. Mesle pedar bozorget ke masalan dokhtaresho shohar dadeh va alaan dare esteraahat mikone va mibini ke dige kheyli donbale hayejaano inaa nist va tarjih mide aroom bashe...

Ellate inke hale adam FLIP mishe chand ta chize (ghesmate sin(t)):

Ghanoone baghaaye haal: majmoo'e mizaan haali ke ye adam mikone tooye ye dowreye zendegish saabete... In dowre baraye harkas ba tavajoh be shakhsiatesh va sharayetesh motefaavete... Shayad irad begiri ke ooni ke BMW 630 zire paashe va beghole maroof rakhsh zire paa, duff to baghal, jib pore pool va gheyre ham gham dareh, bavar konid dare, shayad be nazare masalan man ghamesh maskhareh biaad vali haalate ravanie aadam az halate AVERAGE khodsh ke payin biaad ghamgin mishe.
Entezaar: Tavagho'e harkasi mesle ye AVERAGE WIEIGHTED MEAN hast ke miangine haalataash be tadrij be samte haalati ke toosh bishtar hast meyl mikone... Masalan age ye adami az ye chizi kheyli haal mikard va kam kam ziad be oon berese, oon ghazie vasash aadi mishe va jozve tavagho'aatesh mishe. Masalan age doostesho mibine va az didanesh kheyli khoshhal mishe, age ye moddati ziaad didesh behesh aadat mikone (zaate FUNCTION ine) va dige nemitoone oonghadr azash lezzat bebare, va agar yekbaar ham nashod bebinatesh narahat mishe. (khoob midoonid man chi migam, jaa namaz aab keshidano bezarin vase khoone takooni!)
Energy dar Kaa'enaat: kheyliaa momkene inoi ghabool nadashte bashan vali man daram. Har kaari ye ENERGYe marboot be khodesh dare ke too jahane hasti micharkhe va be adam bar migardeh. Age kaare badi karde bashi be soorate KARMA hast. Barhaa ham dastaanaaye ettefaaghate injoori ro shenidin. In ENERGY avvalan az khode nafse amal, niyate poshtesh va ehsase adam saate' mishe. Do ghesmate avval ke taghriban malmooso badihie. Ghesmate ehsasish mimooneh ke alan behesh az bo'de ENERGY negah mikonam. Vaghti ettefaghe khobi oftade va to khoshhali, chand ta chiz hast ke vaghan balaye joonet mishe ke akharesh migam. Tamame in ehsaasaat nakhod agah hastand va be kheyliashoon agahi va tasallot nadarim. Inaa hamoon EMNERGYhayi hastand ke azad mishand va ham az daroon va ravaane adam, ham az biron va atraafe adam roo adam tasir mizaran.

Tarse az dast dadan
Na shokry
Khodeto laayeghe oon khoshi nadoonestan
Kam ahamiat shemordane oon khoshi (harchand koochoik) -> Masalan ta hala midoonesti inke enghadr savaad dari ke pinglish bekhooni che nemate bozorgie va cheghadr mishe az hamin chizi ke be nazar pishe pa oftade miad lezzat bord?

Vase oon ghesmat mishe kolli dalil avord vali khodetam khoob tajrobeh kardish va man age bekham ba ANALYTIC esbaat konam khodet ghablan ba REINFORCEMNET LEARNING be hamin natijeh residi... Pas miram sare ghesmate g(t)... In ghesmat asle zendegie maast, oon khatti ke darim be samtesh mirim... Mitooneh ASCENDING bashe mese dars khoondan, DESCENDING bashe mese etiaad, ya hataa PLATEU bashe mese zendegie sagi (kaare roozmarreh kardan va darjaa zadan)... Injaa delam mikhad chand no'e jaaleb az g(t) ro begam va tasiresho too f(t) yani hamoon nemoodare zendegi neshoon bedam:

g(t) = c'*t -> in zendegi ye roshde so'oodi dare, be moroore zaman ham behtaro behtar mishe... Avayel ghabl az inke t=c beshe zendegie in adam kheyli kharab mishe vali be ghole maroof "langaan kharake khish be manzel beresaanad"
g(t) = k -c'*sin(t)/t -> in adamaa, adamayiyan ke tamame energishoon sarfe moghabeleh ba sharayeti beshe ke vasash pish oomadeh. In adam zoor mizaneh zaaher saazi kone va az oon taraf vaghti ham ke behesh haal midan rad mikonatesh. Mamoolan adamaaye bi tafavot injoorian. Harchi c' be c nazdiktar bashe, in adam bishtar dare be halate yeknavakht nazdik mishe va darjaa mizane... injoori zendegish mishe ye khatte saaf, bi rosh, bi hayejan, kesaalat baar...
g(t) = c'*exp(t) -> oof, in adam be tarze shadidi mashghoole tarekoondan hastesh, az hamoon kheyli avvalaash ham dige bala payin shodan kheyli aziyatesh nemikone vali khodemoonim, chand taye maa mitoonim injoori bashim
g(t) = c'*sin(t)/t -> adame jav gir! Ba har bala raftani khodesho gom mikone, va ba har payin oomadani fek mikone donya akhar shodeh...
g(t) = c'*[t] -> adame mohtaat, pelle pelleh baalaa mireh ke chizio az dast nadeh...
g(t) = -c'*t -> in adam dare payino payintar mire, jaayi ke dige nemishe nejaatesh dad
g(t) = c'*log (t) -> In adam be tadriij be ye haddi mirese va hamoonjaa mimoone, axare adamaa haminaan... Miresan be saghfe bavarhashoon va oon too mahsoor mimoonan va roshdeshoon motevaghef mishe...
g(t) = c'/t + k -> in adam ghabl az inke kheyli dir beshe jelo soghootesho gerefte vali in payin oomadan miarze? Mese yeki ke az ye khoonevaadeye kheyli aali bashe vali lajbaazi baes beshe ke akhare omri vase khodesh ye zendegie nachandaan delchasb dashte bashe...

Az inam begzarim, faghat delam mikhad ye tajrboeh behetoon begam, kaari ke man jadidan yaad gereftam va daram azash nahayate bahre ro mibaraam... Vaghtio midooni dari be owje sin(t) miresi bishtarin lezzato azash bebar va ta mitooni khosh begzaroon chon hanooz vaght dari ta rooye sara shibi biofti, boro mehmooni, ba doostat khosh begzaroon, safaa kon, begoo bekhand zendegi kon... Vaghti ham ke oftaadi tooye shib taghalaa nakon, chon soratesho bishtar mikone... bedoon ye MINIMUMi vojood dare ke az oon payintar nemiri va be badie dafeye ghabl ham nemishe chon to tajrobat bishtare... Faghat ehtiat kon, asseh boro, asseh biaa ke oon chizaayi ke dari ro az dast nadi... Injoori mibini ke taghriban hamishe sood kardi... Be in migan PREDICTION... (kolli mishinan khodeshoon khafe mikonan ta masalan baazaare arz ro MODEL konan ta ba hamin STRATEGY ke man goftam, mogheyi ke so'oodie roi beshnasan va PITFALLhaa ham maloom konan)...

Eyval kheyli khoondi, in poshtekaaret vasat ye +k too zendegit mahsoob mishe...

Motefaavet

life-compiler — Mon, 22 Oct 2007 08:42:18 GMT

Osoolan ye joore dige boodan hamishe ye BUG mahsoob mishe, cheraa? Nemidoonam. Hads mizanam bekhatere inke RELEVANCYe ye nafar baa PATTERNhaayi ke ye nafar az INDIVIDUALhaye jome'eye khodesh dare, az ye THRESHOLD payintar miaad. Tooye elme TRANSACTIONAL ANALYSIS in masale baa shenakhtane khode adam va pishnevisash matrah mishe, ziaad vared nistam, mojaaz ham nistam toye in elm bishtar harf bezanam. Vali vase POPULATATION mikhaam naghshe in INDIVIDUALhaye motefaavet ro begam.

Tooye ye POPULATION, vase residan be OPTIMALITY kheyli LOCAL OPTIMUM vojood dare ke resida be oono sakht, ya hataa gheyre momken mikone. In CONVERGENCE TO LOCAL OPTIMA moshkelie ke man fekr mikonam kheyliaamoon alaan toosh gir kardim, zehnemoon oon ghadr baaz nist ke doornamaaye khoobi az ayande hashte baashim ke bedoonim chikaar mikhaaym bokonim va dochaare HORIZON EFFECT hastim. Vase inke betoonim az in vaziat dar biaaym, niaaz darim ke ye seri taghir bokonim, akhlaghaaye khoobe baghie ro begirim va CROSS OVER shim va jahayi ke salaah midoonim MUTATION anjaam bedim. Injaa aslitarin masaleyi ke pish miaad entekhaabe ye PARENTe dige alaave bar khodemoone, in masaleye PARENT SELECTION kheyli chize asasiyiye. Khob yejooraayi inkaar entekhaabe doost, hamsar, mohite kaari va gheyrast... Hala vase inkaar ye sei ravesh hast:

ELITISM: Age kesi be nazare maa balatarin FITNESS ro daste baashe, hamoon mishe tarafemoon, vaa kamelan be ALGORITHMe tayine FITNESSe ma barmigarde, vaay be roozi ke me'yaare maa chize sat'hiyi baashe: ghiaafe, pool, ...
ROULETTE WHEEL: Balatarin ehtemaal be hamoon yaroo baa FITNESSe avval mirese vali baghie az meydoon be dar nemishan, in yekam behtare, vali yademoon baashe FITNESS az maa sarcheshme migire va maa ham gereftaare HORIZON EFFECT... omkene natoonim az LOCAL OPTIMA dar biaaym: Ankas ke nadanad va nadanad ke nadanad * Dar jahle morakkab abado dahr bemaanad
BOLTZMAN: Baazam masale hamoon mishe ke hey hamechio besanjim,mese POSTaaye ghabli majboor mishi dast az karo zendegi bekeshimo hey amechio sabok sangin konim...
RANK: Khob baazam ensaaf darim, faghat migim ki behtare ki na, dige nemiaaym esraar konim, komake baghie kheyli be dard mikhore...
Tournoment: Dar sat'he kolle POPULATION kheyli khoob javab mide, vali vase maha sakhte UNIFORM RANDOM chand taa ro entekhaab konim ke kesi ke delemoon mikhaa momkene toosh nabashe, va nemikhaymam fadaaye POPULATION beshim, mikhaym?

Vali yaadet baaashe ke vaghti baa INDVIDUALe motefaavet taraf mishi, hatman oon EXPLORE karde ke motefaavet shode, yaa taaze vaared va khaame. "Hamneshine to az to beh baayad". CROSS OVER shodan baa injoor INDIVIDUAL haa ya toro be owj mibare, yaa kharab mikonatet, pas havaaset baashe ekhtelaafe FITNESSe to va oon age kam baashe, natijasham aadie, vali age ziaad bashe, natijash yaa ye mojezast ya ye faaje'e. Risk mikoni? (Daghighan be hamin dalil man doost daram hadeaghal ye moddati in marhalaro too zendegim hazf konam, doost nadaram aadi baasham, felan jorate risk kardan ham nadaram)

Khob in az in. Mimoone inke chetor ba yaroo CROSS OVER shim, sharmande, khodet peyda kon! Man age balad boodam khodam mikardam: SINGLE-SIGHT, TWO-POINT, MULTI-POINT, UNIFORM, MATRIX, ... Nemidoonam, chon hameye akhlaaghaaye adamaro nemishe MODEL kard...

Vali ino midoonam ke mitooni khodeto MUTATE koni. Ye raveshesh maz'habe az nooe CONSTRUCTIVE. Ye ravesh ke khodam azash estefaade kardam va kheyli ehsaase khoobi daram azash, TA (TRANSACTIONAL ANALYSIS) hast. Tosie mikonam hatman emtehaan konid, age etelaa'aat mikhayn behem begin, man behetoon migam, faghat injaa hamino migam ke ye seri kelaase...

Daste akhar ham baayad sa'y koni ke too SURVIVOR SELCTION hatman baaghi bemooni taa GENERATIONe badi ham azat estefaade konan va komakeshoon koni...

Hameye ma be END CONDITION miresim, vali mamoolan tedade EPICHhamoon tamoom mishe, DESIRED CONVERGANCE kam pish miaad, magar inke be BURNING DESIRE reside baashi ke oono jodaa bayad bahs kard, TARGET bahse kheyli asasiyiye...

Age vaaghan taa injaasho hosele kardi va khoondi, va ehsas mikoni khoob nafahmidi avval GENETIC ALGORITHM bekhoon, bad biaa ba ham harf bezanim, chon hamin ahamiati ke midi vase man kheyli arzeshmande...

Kojaaye LIFE CYCLE hasti? Khodeto peydaa kon...

Alaaghe

life-compiler — Tue, 24 Jul 2007 06:14:18 GMT

Tahalaa shode HEURISTICet shadidan toro be samte chzi bebare? Midooni ke tasiresh kheyli ziaade, be khosoos ag ALGORITHMet GREEDY baashe ke tasiresh 100%e... Vaghi ye chizi ro doost dashte baashi enghadr POLICYt be oon samt geraayesh dare ke bedoone inke khodet bedooni BEST FIRST oon o aval vasat EXPAND ikone va hataa THRESHOLDe QUEUEt nemitoone oonro az baghie karaat jodaa kone harcheghadraa TASK dashte baashi va vaz'e QUEUEt CRITICAL baashe... pass chzi ro doost dashte baash ke COST FUNCTIONet ro az meydoon be dar nakone va betooni baa ye A* ham masalat ro hal koni, oonam OPTIMAL!

Sonnate Iraani

life-compiler — Sun, 27 May 2007 08:51:20 GMT

Bottleneck

life-compiler — Tue, 17 Apr 2007 17:07:18 GMT

Daghighan vaghti fekr mikoni ke daari akharin TASK ro EXECUTE mikoni, bar migardi mibini zendegi QUEUE ro baraat por karde, baa SIZEhaaye borogtar, va DELAY PENALTYe bishtar. Ye chizio LEARN kardam, yani raastesho bekhaayn nakhaste tooye NEURAL NETWORKam PENETRATE shod. Hichvaght vase ye TASK nabayad tamaame RESOURCEhato ALLOCATE koni, yani rahat begam kaare joone deli oonam tooye iran natijash chizi joz in nist ke shaamele GARBAGE COLLECTION POLICY beshi. Konkooramo dadam goftam raahat shodam, az fardaash dastam be ROBOCUP band shod va shab nakhabidanaa shoroo shod dobaare. Doostamo be onvaane COST dadam va kamkam mibinam ke tooye TRADE OFF agar too mosaabeghat maghaam nayaram zarar karam, hala age ye ostaade avazi haal karde 106 safe tarjome behem bede yaa tamame kaare safar va hata ghesmati az kharjesho khodam bayad bedam, kafeye bad ro sangintar mikone. Gaahi tasmimaaye ma adamaa baa hich ALGORITHMi bejoz RANDOM HILL CLIMBING tojih nemishe! Pas beghole esfehaniaa "boro zelow!" manam daram miram, vali baa POWER LEAKAGEe vahshatnaak...

Zendegi Arseye Yektaaye Honarmandie Maast

life-compiler — Sun, 15 Oct 2006 01:36:11 GMT

Zendegi OSe yektaaye honarmandie maast

Harkasi PROCCESSe khoda darado az MEMORY ravad

MEMORY baa bargh bejaast

Khorram aan PROCCESS ke az MEMORY RESIDENThaast

<Shaa'er: SIMULINKe Behbahaani>

Divoooooonam

life-compiler — Sat, 26 Aug 2006 21:58:34 GMT

Shayad bavaretoon nashe vali vase POSTe badi daram ketaabe darsi mikhoonam! Maghzam asaasi STOCK AT ZERO karde!

Zendegi yek baazist

life-compiler — Mon, 14 Aug 2006 14:21:18 GMT

"Zendegi mesle ye baazie… Bayad behtarin baazi ro bokoni va badtarin ro entezaar dashte baashi…" in jomleye ghashangie ke too bloge yeki az doostaan khoondam…
Raajebe in baazi kheyli kaaraa mishe kard, hamejoor mishe baazi kard…Bastegi dare ke bekhaay be che chizi toosh beresi…
Vase inke betooni too in baazi barande beshi (tebghe mamool) bayad ALGORITHM bezani… Faghat khoob negaah kon bebin chi vasat mohemme…

Gahi adam be har gheymati mikhaad be ye chizaayi ro bedast biaare, vase oonaa hataa age too INFINITE LOOP ham biofte eine khiaalesh nist, hataa age bemire az inke too raahe hadafesh morde va khoshhaleh(! Hala gir nadeh! Mordehaa ham khoshhalan yaa narahat!)… (Compeleteness)
Gaahi vaghti ke vase tasmim giri rajebe zendegi masraf mikoni be nazaret mohemtar az khode zendegie… Nazare jaalebie, hamamoon gahi behesh miresim… Cheraa bayad fekr kard? Cheraa nabayad oon vaghto sarfe eshgho haal kard? Nabayad daro bast sare khodemoono hey fekr kard, donyaro eshgh ast o 1001 fekre mesle in… (Time Resources)
Gahi joori fekre adam mashghoole in baazi mish eke vaaghan arzeshesho nadare, harkaari mikoni yaa mikhaay bokoni kolli fekr mikoni bebini natijash chieh… Albate in vaaghan khoobe ke karayi ke mikoni ba fekr bashe vali baziaa shooresho dar miaaran! (Memory Resources)
Bazi vaghtaa ehsaasaaye ensaani rooye tsmim giri ta'sir mizaare, in tasiro faghat ye seri ALGORITHMaa mitoonan SUPPORT konan… (Flexibility)

… (bishtar benevisam nemikhoonin)

Raajebe ALGORITHMaash too POSTe badi minevisam

Dikjestra Dar Zendegi

life-compiler — Sat, 08 Jul 2006 17:14:56 GMT

Ye ALGORITHMe DIKJESTRA hamishe OPTIMAL PATH ro peydaa mikoneh vali dir be TARGET mirese... Agar "n" taa kaar dashte baashi baa O(n) be javabet miresi, bayad bebini too TRADE OFFe TIME COMPLEXITY va GOAL VALUE be kodoom samt meyl bayad bokoni... Osoolan too in TRADE OFF na baayad rumie rum bood, na zangie zangi...
In ALGORITHM be komake ye entekhaabe GREEDY javab ro peydaa mikone, yani too har ghadam behtarin gozineyi ke be nazaresh miaad var midaareh va ejraa mikoneh va hamishe ham be javabe OPTIMAL mireseh... In chizie ke baa REAL WORLD ham tatbigh daare, chon too REAL WORLD na LOOK AHEAD daari, na BACK TRACK... Va ammaa faje'e injaa shoroo mishe! Aghaaze ye LOGICAL CRASH!
Tooye DIKJESTRA too har marhale miaad kamtarin hazineh ro entekhaab mikon va mibine ke aya be komake on mitooneh baghieye masiraa ro kootah kone ya na... In kaaro ham be komake WEIGHThaayi anjaam mide ke ghablan dar aavordeh... Vali too REAL WORLD chand ta masaleh hast... Agar beshe inaaro hal kard, javabe behineh ro peydaa mikoni va be GOALet, hala harchi baashe miresi...
ALGORITHM injoorie age dorost yaadam moondeh baashe...

1- For all nodes "I","J" in "V", Calculate Weight[I][J]
2- S <- { Start }
3- For all I, D[I] <- Weight[Start][I]
4- While ( V - S ) <> NIL Do
......5- Find "I" from "V-S" such that D[I] is minimum
......6- S <- S + I
......7- For all "J" in "V-S" Do
............8- D[J] <- Min { D[J] , D[I]+Weight[I][J] }
9- The answer is D[Goal]

ye raahe OPTIMAL kardane masale ine ke vaghti too marhaleye 5, "I = GOAL" baashe dige bikhiaale baghieye marahel mishi chon be GOALet residi...

Hala badbakhtiaa vase APPLY kardane in ALG. roo zendegi:

Hamoon avval va badtar az hame, ki mitoone WEIGHT[I][J] ro peyda kone, faghat mishe 2taa ro baham moghaayese kard, tarife daghighesh kheyli sakhteh... Ehtiaaj be ye zendegie kaamelan monazzam va baa hesaab ketaab daare, ke ghorboone shekle maahet, mano to nadaarim!
START ro mikhaay kojaa begiri, alaan? Inam sakhte hodaayi, hamash migi bezaar folaan kaaro bokonm badesh shoroo mikonam!
Chejoori mikhaay hameye STATEhaayi ke behesh miresi ro tashkhis bedi? Mitooni vase halle in moshkel az FLOYD-WARSHAL estefaade koni vali oonam ye eibaaye dige daare... Mogheyiyataa, moshkelaaye pishbini nashode, az beyn raftane ye seri az STATEhaa va ... hamashoon mitoonan baaes beshan ke to majboor shi ALG ro dobaare RUN koni...
Az kojaa midooni in STATE ke behesh residi ghablan ettefaagh oftaade yaa na, shaayad kolliaatesh yeki baashe vali joziyat mitoone tayin konande baasheh...
Vase entekhaabe behtarin gozineh(MINIMUM) gaahi bayad baa ehsaasaatet bejangi, be tanbalit ghalabe koni, kaaraaye nakhoshaayand anjaam bedi va hataa kaaraaye badbad(!) anjaam bedi... Debiaaa!
Vaghti ke be GOAL residi, aya hanooz hadafet hamoon moondeh? In kheyli falsafie... Kaare man nist!
...

Vali baazam begam chon baa entekhaabe GREEDY va dar lahze ragham mikhore, mishe baa ye baar fekre amigh kardan, DECISION MAKING TREE ro ijaad koni va badan faghat kaaraaro be tartip anjaam bedio beri jelo... Javab mide baavar kon... Faghat ye VISIONe vasi' mikhaad az ayandeh... (baa LOOK AHEAD eshtebaah nagir)

Ziaad shod, chi kaar konam kholaasetar nemishod!

Khaab

life-compiler — Wed, 05 Jul 2006 21:07:01 GMT

Khaab yeki az oon MAINTAINANCE TOOLhaayi hast ke kheyli TIME migire vali gahgaah zaroorie... ye TRADE OFFe asaasi vojood daare beyne DUTY TIME va DUTY PERCISION ke mizaane khaab CRITICAL VARIABLEe onhaast...
Man migam too javooni khaabidan, talaf kardane omre, vali khodaayi che haali mideh adam bekhaabe, makhsoosan bad az tahvile chand taa proje be ostaadaye zaboon nafahm. Vali baazam man hamoonghadram nemikhabam, nemidoonam fekr konam ERRORam MISIING DLL FILE baashe! Faghat bazi vaghtaa ke az sheddate khaab saram miofte mifhmam ke LOW BATTERY shodam ...
Ye chize dige, kheyli zayast ke adam ke daare harf mizane vasate harf zadanes khodesh chort bezaneh! (Too ordoo zaaheran man hamintor shode boodam). Mesle ine ke ye OS baa didane ye CRISIS bekhaad y RECOVERY ROUTINE ro raah bendaazeh, vali hamoon moghe ye HIGH PERIORITY TASK ro ham ACCEPT koneh!